My rFactor 2 freeze when I launch it

Hello everyone
I stayed 4 months without using rFactor2 and by wanting to start the game from Steam, the screen freezes at startup. I did all the necessary checks, I installed and uninstalled, I even changed version loading a beta version but still laughs. All my other games on Steam work but not rFactor2. Can you help me find the problem?
I also have a screen at your disposal.
Thank you for your help